Siheyuan: at the Beginning, We Separated and Lived with My Sister.

He Lin, the top scorer in the college entrance examination in a provincial town, was specially recruited into the army when he was in college. He participated in major research projects during his time in the army. After retiring, he worked as a researcher at the Equipment Research Institute. In an accident, he was swept away by a flood while trying to save a man who fell into the water... He accidentally traveled to the courtyard house of Laosijiu City in the 1960s and was reborn as Shazhu's younger brother. In the beginning, Silly Zhu spent all his own salary to show his courtesy to Qin Huairu, but it was not enough. He also took away the living expenses that He Lin had prepared for Yu Yu. He Lin was so angry that he asked Silly Zhu to argue. During the argument, Silly Zhu actually picked up an enamel jar and smashed it on He Lin's head. The original He Lin died of excessive bleeding... After rebirth, He Lin, in order to make up for his short youth, and to redress the injustice of his original body, in this life, let's see how the male protagonist rectifies the beasts in the courtyard... After He Lin and Sha Zhu separated, they lived with their younger sister Yu Yu. They had a wife and children who loved each other, and a younger sister who loved others and played tricks...